Prysmian Rondoflex (C)-FC (N)GRDGCGOEU-J Cable

Overall Screened Festoon Cable for FC-Drives

For use on festoon systems, e.g. on gantry cranes, hall gantry cranes, rack material handling equipment, transportation systems or machine tools.Especially where some danger of interference of data cables produced by power cables can be expected or max. emission values acc. to EN 55011/55022 must be achieved. The cables are used for high mechanical stresses and frequent bending. Also suitable for use as a flexible motor power supply cable.

Electrical Specifications

Rated voltage

Uo/U = 0.6/1 kV

Max. permissible operating voltage in AC systems

U max (eff) = 1.2 kV

AC test voltage

5 kV, 5 min

max. permissible peak AC voltage

U^= 2.4 kV

For connection on frequency converter

U max = 690V

Current-carrying capacity

According to DIN VDE 0298, Part 4

EMV

EMV

Standards

Based on DIN VDE 0250, Part 814
VDE Reg. No. 7841; GOST R

Thermal Specifications

Ambient temperature

-Fully flexible operation

-35°C to +80°C

-Fixed installation

-50°C to +80°C

Max. permissible operating temperature of the conductor

90°C

Short-circuit temperature of the conductor

250°C

Mechanical Specifications

Tensile load

Up to 15 N/mm²

Torsional stresses

No application

Minimum bending radii

According to DIN VDE 0298, Part 3

Travel speed

-Trolley

Guidance value: up to 240m/min
Note: The trouble free operation is influence by a number of factors (e.g.space, cable weight, loop length, number of motor driven carriers).It is recommended to consult the cable manufacturer at travel speeds beyond 240 m/min.

Additional tests

Bending test

Chemical Specifications

Resistance to Oil:

DIN VDE 0473, Part 811-2-1, Para. 10

Weather resistance:

Unrestricted use outdoors and indoors, resistant to ozone, UV and moisture

Design Specifications

Conductor

Finely stranded copper conductor (bare electrolytic copper), class 5

Earth conductor

Tinned, extremely finely stranded copper conductor, class FS

Insulation (refer also to DINVDE 0207)

PROTOLON, basic material EPR, rubber compound 3GI3

Core identification

black, blue, brown, earth conductor green-yellow

Core arrangement

up to 10²mm: 4-core design from 16mm² on: Three main conductors, earth conductor splitted into three parts and placed into the interstices

Caused by external damages a short circuit current can occur between phase conductor andthe screen or between a phase conductor and a protective conductor. In these cases only thecross section of the screen or the cross section of on protective conductor is available to carrythe fault current. The effective resistance of the screen or protective conductor is given by thedistance between the point of the fault and the ground connection!

Prysmian Rondoflex (C)-FC (N)GRDGCGOEU-J Ordering Information

No. of cores and nominal
cross-section

Order No.

electr. Shield cross-section

Conductor diameter

Overall diameter
of cable Min. value

Overall diameter of cable
Max. value

Approx. net weight for 1000 m

Max. permissible tensile force

mm²

mm

mm

mm

kg/km

N

(N)GRDGCGOEU – J – power cables with overall screen

4×4

5DG6 682

8.0

2.45

14.8

17.8

485

240

4×6

5DG6 683

10.7

2.93

17.2

20.2

700

300

4×10

5DG6 684

12.7

3.90

19.7

22.7

925

600

3×16+3×2.5

5DG6 685

13.3

5.72

22.2

25.2

1150

720

3×25+3×4

5DG6 686

15.9

6.75

25.3

28.3

1610

1125

3×35+3×6

5DG6 687

21.4

8.05

29.3

32.3

2160

1575

3×50+3×10

5DG6 688

24.9

9.60

35.0

38.0

3090

2250

3×70+3×10

5DG6 690

29.8

11.5

40.9

43.9

4100

3150

3×95+3×16

5DG6 679

36.9

14.0

44.2

47.2

5040

4275

3X120+3X16

5DG6 680

45.9

15.8

48.7

51.7

5900

5400

3×150+3×25

5DG6 650

53.3

17.8

55.1

58.1

7620

6750

Festoon application it is not recommended to have a cross section beyond 3×50²!